JPH03219240A - Package, packaging device and packaging method for photographic sensitive material - Google Patents

Abstract

PURPOSE:To allow the easy exchanging of sizes and to allow the packaging of materials to be packaged in a tight contact state by providing a 1st board sheet which packages at least three sides of the material to be packaged and a 2nd board sheet which packages at least the other three sides of this material to be packaged and sticking the 1st board sheet to the 2nd board sheet. CONSTITUTION:Two pieces of interior packages 1 each enveloping a rolled photographic sensitive material with a moistureproof light shielding bag are stacked to constitute a laminate 2 as the material to be packaged. Approximately the three sides of this laminate 2 are covered with the 1st board sheet 3 and further, the other three sides are coated with the 2nd board sheet 4 from the outer side of the 1st board sheet 3. The upper surface part 11 of the 2nd board sheet 4 is adhered to a flap 8 of the 1st board sheet 3 by an adhesive agent 13. The materials to be packaged of various kinds of sizes and shapes are extremely easily packaged in this way simply by changing the size and shape of the board sheets. Since the materials to be packaged are brought into tight contact with the board sheets and, therefore, the protection of the materials to be packaged are improved.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a package and a packaging device for photographic materials.

[Conventional technology]

Conventionally, photographic materials have been packaged inside light-shielding and moisture-proof packaging bags, and several pieces of the inside photographic materials have been stacked and stored in a cardboard box.

In the above-mentioned packaging for photographic materials, the collection of photographic materials inside was packed in a cardboard box, so it was necessary to create a cardboard box of a size according to the photographic material, and it was possible to In order to produce a cardboard box, the packaging equipment had to be newly set up, which was extremely troublesome.

Therefore, conventional packaging techniques that allow the size of the box to be easily changed are disclosed in Japanese Patent Application Laid-Open No. 60-77809 and Japanese Patent Application Laid-open No. 61-16.
This was proposed in Publication No. 4903, etc.

In addition, the surface printing of the corrugated cardboard box has generally been applied in advance to the paperboard sheet-like stage before the corrugated cardboard box is assembled.

[Problem to be solved by the invention]

However, the packaging technology that facilitates the size change mentioned above is
Although it has become easier to change the size, since it involves cutting and folding two sheets to form a box shape, there is a lot of work required to change the size, and the equipment is also complicated, requiring single setup and full size. It was not easy to automate.

Furthermore, since the box is formed from two sheets, the surfaces that are orthogonal to each other become obstacles, which inevitably creates a gap between the item to be packaged and the box, making it impossible to package the item in perfect contact.

Furthermore, since printing is performed in the form of a sheet, the paperboard sheet cannot be commonly used for packaging items of various sizes and shapes, and there is a problem in that the paperboard sheet lacks versatility.

The present invention solves the above-mentioned problems, and enables packaging of photographic materials that allows size switching to be performed extremely easily, allows packaging of objects in close contact with each other, and allows for versatility in the paperboard sheets used. The purpose of this invention is to provide packaging systems, packaging equipment, and packaging methods.

[Means to solve the problem]

The present invention has been made to achieve the above objects, and has two
By forming several paperboard sheets into a box shape, the workability of changing the size and the adhesion of the packaged items are improved.

That is, the photographic material package of the present invention includes a packaged object, a first paperboard sheet that covers at least three sides of the packaged object, and a first paperboard sheet that covers at least the other three sides of the packaged object. 2
The paperboard sheet is characterized in that the first paperboard sheet and the second paperboard sheet are adhered with an adhesive.

The packaging device of the present invention also includes a first creasing/cutting means for creasing and cutting the paperboard to form a first paperboard sheet;
A first step of folding the first Fi paper sheet along the packaged item.
a second creasing/cutting means for creasing and cutting the paperboard to form a second paperboard sheet; The present invention is characterized by comprising a second wrapping means for folding along the wrapped object, and a fixing means for fixing the second paperboard sheet and the first paperboard sheet.

Furthermore, the packaging method of the present invention includes a first wrapping step of wrapping at least three sides of the object to be packaged with a first paperboard sheet, and a second wrapping step of wrapping at least three other sides of the object to be packaged. a fixing step of fixing the first vi paper sheet and the second paperboard sheet; and a printing step of printing on at least one side of the first paperboard sheet and the second paperboard sheet of the package produced in these steps. It is structured with the following characteristics:

The first paperboard sheet and the second paperboard sheet each cover three sides of the object to be packaged, and the first paperboard sheet and the second paperboard sheet cover six sides of the object to be packaged in a box shape. . Therefore, the simplest packaging form is a combination of two U-shaped paperboard sheets.

Further, it is preferable that the side edges of the second paperboard sheet protrude from the surface of the first paperboard sheet. That is, since the second paperboard sheet is not glued to the first paperboard sheet, if the side edges of the second paperboard sheet are aligned with the first sheet surface, when the second paperboard sheet curls outward, the wrapped However, if the side edges are made to protrude, even if the second paperboard sheet curls outward, the packaged item will not be exposed.

The first paperboard sheet and the second paperboard sheet are fixed by adhesive tape if these paperboard sheets do not overlap, and by bonding the overlapping parts with adhesive if the paperboard sheets overlap.

If the paperboard sheets are simply fixed in one or two places, the box-shaped paperboard sheets can be easily folded into a flat plate, making them easy to dispose of.

As the paperboard sheet, cardboard, cardboard, etc. are used.

The packaged object is a collection of one or more inner parts such as a roll of photographic material, a sheet of photographic material, and the like.

The printing means is not particularly limited, but a roller rotary printing device is preferably used.

[Effect]

The photographic material package of the present invention comprises a first paperboard sheet and a second paperboard sheet.
The paperboard sheets cover the packaged item on at least three sides and protect it from external pressure, and the box-like form is maintained by adhesion of the first paperboard sheet and the second paperboard sheet.

Further, in the packaging device of the present invention, the first creasing/cutting means forms a first paperboard sheet from paperboard, the first wrapping means wraps the first paperboard sheet along the object to be packaged, and the second The creasing/cutting means forms a second paperboard sheet from the paperboard, the second wrapping means wraps the second paperboard sheet along the wrapped object with the first paperboard sheet, and the fixing means forms the second paperboard sheet from the paperboard. The first encapsulating the package
Fixing the paperboard sheet and the second paperboard sheet.

Furthermore, the packaging method of the present invention allows the paperboard sheets to be used freely by wrapping the object with two paperboard sheets and then printing.

〔Example〕

An embodiment of the present invention will be described based on FIGS. 1 to 3. Fig. 1 is a partially cutaway perspective view of the photographic material package of the present invention, Fig. 2 is a schematic diagram showing the manufacturing process of the photosensitive material package, and Fig. 3 is a schematic perspective view of the packaging device. be.

In FIG. 1, reference numeral 1 denotes an interior, and this interior is a roll of photographic material wrapped in a moisture-proof and light-shielding bag. Then, two such interior finishing pieces are stacked to form an aggregate 2 as a packaged object.

This stack 2 is covered with a first paperboard sheet 3 on approximately three sides, and the other three sides from the outside of the first paperboard sheet 3 are covered with a second paperboard sheet 4.

That is, the entire bottom surface a, left side b, and right side C of the stack 2, as well as both ends of the top surface d, are covered by the bottom surface 5, left side surface 6, right side surface 7, and flap 8 of the first paperboard sheet 3. covered, the front e, back f and top surface d of the aggregate 2
, and the entire bottom surface 5 of the first paperboard seal 3 are the front surface 9, back surface 10, and top surface 1 of the second paperboard sheet 4.
1 and a bottom part 12.

Then, the upper surface portion 11 of the second paperboard sheet 4 is coated with an adhesive 13.
and is glued to the flap 8 of the first paperboard sheet 3. Moreover, printing 14 is applied to the left side surface portion 6 of the first paperboard sheet 3.

Such a photographic material package is produced by the packaging process shown in FIG.

First, a stack 2 is produced by stacking two interior finishers, and this stack 2 is transferred to the bottom part 5 of the flat first paperboard sheet 3. After bending the left side part 6 and the right side part 7, the flap 8 is further bent.

This stack 2 partially covered with the first paperboard sheet 3 is transferred to the bottom part 12 of the second paperboard sheet 4, and the front part 9
After bending the back surface portion IO, the upper surface portion 11 is bent and adhered to the flap 8 with an adhesive 13. In this state, printing 14 is applied to the left side portion 6 of the first paperboard sheet 3.

Next, a packaging apparatus for producing the above package will be explained based on FIG. 3.

In this figure, reference numeral 15 denotes a first creasing/cutting means for forming the first paperboard sheet 3, and reference numeral 16 denotes a first creasing/cutting means.
a first packaged object transfer means for stacking upholstery on the first paperboard sheet 3 formed by the cutting means 15 to form a stack 2;
Reference numeral 17 denotes a first wrapping means for folding the first paperboard sheet 3 to cover the stack 2, and reference numeral 18 denotes a first wrapping means 17.
An adhesive application means 19 for applying adhesive 13 to the flap 8 before folding the flap 8 is a second creasing/cutting means 20 for forming the second paperboard sheet 4.
21 is a second packaged object transfer means for transferring the stack 2 approximately wrapped with the first paperboard sheet 3 onto the second paperboard sheet 4 formed by the second creasing/cutting means 19; A second wrapping means, numeral 22, folds the second paperboard sheet 4 to cover the stack 2 and the first plate sheet 3, and also presses and adheres the upper surface portion 11 to the flap 8. A printing means is shown for printing 14 on the left side portion 6 of the first paperboard sheet 3 of the package wrapped and assembled with the second paperboard sheet.

The first creasing/cutting means 15 is provided with a conveying mechanism (not shown) consisting of rollers, etc., and a creasing unit 23 and a cutter 24 are provided above this conveying mechanism.

The creasing unit 23 is provided with a shaft 25 perpendicular to the conveying direction, and four creasing rollers 26...2 are mounted on this shaft 25.
6 is slidably provided. The cutter 24 is provided movably in a direction perpendicular to the conveyance direction.

A first packaged object transfer means 16 is provided at a location where the first paperboard sheet 3 formed by the first creasing/cutting means 15 is delivered.

The first packaged object transfer means 16 transfers the own device, which has been conveyed from an interior machine (not shown) by a conveying means 27 such as a rollan bear, to the bottom part 5 of the first paperboard sheet 3 one by one. It consists of various mechanisms for transfer. A first enveloping means 17 is provided below the first paperboard sheet 3 on which the stack 2 is placed.

The first packaging means 17 is a conveying means 2 such as a roller conveyor.
A folding member (not shown) such as a link mechanism for folding the first paperboard sheet 3 provided on the conveying means 28 is provided. Further, a hot melt gun 29 serving as adhesive application means 18 is provided between the bending member for bending the left and right side portions 6.7 and the bending member for bending the flap 8.

The second creasing/cutting means 19 is provided with a conveying mechanism (not shown) consisting of rollers, etc., and a creasing unit 30 and a cutter 31 are provided above this conveying mechanism.

The creasing unit 30 is provided with a shaft 32 perpendicular to the conveying direction, and on this shaft 32 are two cutters 33 at both ends and four creasing rollers 34 located between the cutters 33.
・34 is slidably provided. The cutter 31 is provided movably in a direction perpendicular to the conveyance direction. The second paperboard sheet 4 formed by the second creasing/cutting means 19 is delivered to the conveying means 28 .

The second packaged object transfer means 20 includes the second strip pushing/cutting means 1
The first paperboard sheet 3 is attached to the second paperboard sheet 4 formed by the
It is composed of various mechanisms for transferring the packaged body 2.

Further, a second wrapping means 21 is provided on the delivery side of the second packaged object transfer means 20 of the conveying means 28, and this second wrapping means 21 is provided with a link for folding the second paperboard sheet 4. A bending member (not shown) such as a mechanism is provided.

The printing means 22 consists of a roller rotary printing device, and a second
It is provided on the unloading side of the enveloping means 21 and on the left side portion 6 of the first paperboard sheet 3 .

Next, a procedure for producing a package using the packaging apparatus as described above will be explained.

First, paperboard sheets 36 and 37 each having a predetermined width are sent to the first creasing/cutting means 15 and the second creasing/cutting means 19 using a stacker device (not shown). This fed-out paperboard sheet 36, 37 is sent by a conveying mechanism, and at this time, streaks 38, 39 are formed in the conveying direction by the creasing roller 26, 34 of the creasing unit 23, 30,
Thereafter, the first paperboard sheet 3 and the second paperboard sheet 4 are cut to a predetermined length by a cutter 24.31 to have desired dimensions.
is formed.

Next, the first packaged object transfer means 16 transfers the own device transported by the transport means 27 onto the bottom surface 5 of the first paperboard sheet 3, one at a time, two in total, and forms the stack 2. Eggplant. This first paperboard sheet 3 on which the stack 2 has been transferred is transferred to the first wrapping means 17
First, the left side part 6 and the right side part 7 are
Fold it upwards.

Then, after applying two strips of adhesive 13 horizontally to the substantially vertical flap 8 using a hot melt gun 29, the flap 8 is bent horizontally by 90 degrees again using the first wrapping means 17.

This stack 2 is wrapped with the first paperboard sheet 3,
With the second packaged object transfer means 20, the second strip pushing/cutting means 1
The second paperboard sheet 4 is transferred to the bottom surface 12 of the second paperboard sheet 4 carried out from the paperboard sheet 9 . Then, the second wrapping means 21 wraps the second paperboard sheet 4
The front part 9, the back part 10, and the top part 11 are sequentially bent, and the top part 11 is pressed against the flap 8 of the first paperboard sheet 3 and bonded with the adhesive 13, and then the printing means 22
Then, necessary printing 14 is applied to the left side portion 6 of the first paperboard sheet 3, and the photosensitive material package is completed.

4 and 5 show other embodiments of the photographic light-sensitive material package. FIG. 4 is a partially cutaway perspective view of the photographic light-sensitive material package, and FIG. 5 is a photographic light-sensitive material package. FIG. 2 is a schematic diagram showing the manufacturing process.

The photographic light-sensitive material package shown in FIG. 4 is similar to the photographic light-sensitive material package shown in FIG.
is covered with.

This stack 2 wrapped with the first paperboard sheet 3 is
The second paperboard sheet 41 covers the top surface d, front surface e, and back surface f of the stack 2 such that the top surface portion 42, the front surface portion 43, and the back surface portion 44 are in contact with each other.

The top part 42 is adhered to the flap 8 via the adhesive 13, and the front part 43 and the back part 44 are fixed to the bottom part 5 via an adhesive tape 45. Moreover, printing 46 is applied to the front part 43 of the second paperboard sheet 41.

Such a photographic material package is produced by the packaging process shown in FIG.

First, the stack 2 is wrapped with a first paperboard sheet 3, similar to the photographic material package shown in FIG.

Next, a second paperboard sheet 41 is placed on the stack 2 partially covered with the first paperboard sheet 3 so that the top surface 42 covers the top surface d of the stack 2, and the top surface 42 is covered with a flap. 8
Glue to. Then, after bending the front part 43 and the back part 44 downward and bringing them into contact with the front e and back f of the stack 2, the front part 43 and the back part 44 are attached with adhesive tape 45.
is fixed to the bottom portion 5 of the first paperboard sheet 3.

Finally, printing 46 is applied to the front part 43 of the second paperboard sheet 41.

6 and 7 also show other embodiments of the photographic light-sensitive material package. FIG. 6 is a partially cutaway perspective view of the photographic light-sensitive material package, and FIG. 7 is a photographic light-sensitive material package. FIG. 2 is a schematic diagram showing the manufacturing process.

In the photographic material package shown in FIG. 6, the stack 2 is wrapped with a first paperboard sheet 3, similar to the photographic material package shown in FIG.

This stack 2 is covered with a first paperboard sheet 3, and a second paperboard sheet 51 is formed by covering the top surface d, front e, and rear surface f1 of the stack 2 and the bottom surface 5 of the first paperboard sheet 3. part 52, front part 53, back part 54, and back part 55
are covered so that they are in contact with each other.

The upper surface portion 52 is bonded to the flap 8 via the adhesive 3, and the front portions 53 and 53 are joined via an adhesive tape 56. In addition, the first paperboard sheet 3
Printing 57 is applied to the left side portion 6 of.

Such a photographic material package is produced by the packaging process shown in FIG.

First, the stack 2 is wrapped with a first paperboard sheet 3, similar to the photographic material package shown in FIG.

Next, this stack 2 wrapped in a first paperboard sheet is transferred to the bottom part 55 of the second paperboard sheet 51, and the front part 5
3 and the back surface portion 54, and further bend the upper surface portion 52 and adhere it to the flap 8 via the adhesive 13. Then, after bending the other front part 53, the front parts 53 are joined with adhesive tape 56.

Finally, print 5 on the left side part 6 of the first paperboard sheet 3.
Apply 7.

FIG. 8 is also a perspective view of another embodiment of the photographic material package.

The photographic light-sensitive material package shown in this figure is similar to the photographic light-sensitive material package shown in FIG.
and a second paperboard sheet 4 , with both side edges 61 , 61 of the second paperboard sheet 4 protruding from the left side part 6 and right side part 7 of the first paperboard sheet 3 .

〔Effect of the invention〕

By wrapping the packaged items with two paperboard sheets, the present invention can extremely easily package the packaged items of various sizes and shapes by simply changing the dimensions and shapes of the paperboard sheets. Since it can be brought into close contact with the paperboard sheet, the protection of the packaged items is improved. It is necessary to pre-print the paperboard sheets before wrapping the packaged items by fixing two paperboard sheets with the packaged items together and then printing on at least one surface of the paperboard sheets. Therefore, the paperboard sheet can be commonly used for packaging items of various sizes and shapes, and the paperboard sheet can have versatility.

[Brief explanation of drawings]

FIG. 1 is a partially cutaway perspective view of an embodiment of the photographic light-sensitive material package according to the present invention, FIG. 2 is a schematic diagram showing the manufacturing process of the photographic light-sensitive material package, and FIG. 4 is a partially cutaway perspective view of another embodiment of the photographic light-sensitive material package; FIG. 5 is a schematic diagram showing the manufacturing process of the same photographic light-sensitive material package; FIG. 6 7 is a schematic diagram showing the manufacturing process of the same photographic material package as above, and FIG. 8 is a perspective view of another example of the photographic material package. It is a diagram. 15... First thread pushing/cutting means 17... First enveloping means 18... Adhesive applying means 19... Second thread pushing/cutting means 21... Second encasing means 22. ...Printing means 29...Hot melt gun 61...Side edge

Claims (4)

[Claims] (1) An object to be packaged, a first paperboard sheet covering at least three sides of the object, and at least three other sides of the object to be packaged.
A photographic material package comprising: a second paperboard sheet enclosing the surface; the first paperboard sheet and the second paperboard sheet are adhered to each other; (2) The photographic material package according to claim 1, wherein the side edges of the second paperboard sheet protrude from the surface of the first paperboard sheet. (3) a first creasing/cutting means for creasing and cutting a paperboard to form a first paperboard sheet; a first wrapping means for folding the first paperboard sheet along an object to be packaged; a second creasing/cutting means for pressing and cutting to form a second paperboard sheet; and a first wrapping means for folding the second paperboard sheet along the packaged object wrapped with the first paperboard sheet. Second
A packaging device comprising a wrapping means and a fixing means for fixing the second paperboard sheet and the first paperboard sheet. (4) a first wrapping step of wrapping at least three sides of the packaged object with a first paperboard sheet; a second wrapping step of wrapping at least the other three sides of the packaged object; sheet and second
A packaging method comprising a fixing step of fixing paperboard sheets, and a printing step of printing on at least one side of a first paperboard sheet and a second paperboard sheet of a package produced by these steps.